<?php
if (isset($_GET['lang'])) {
//        if(isset($_SESSION['language'])){
//            $_GET['lang'] = 
//        }
    $_SESSION['language'] = $_GET['lang'];
}
$NN = 'Vietnam' ;
if (isset($_SESSION['language'])) {
    $NN = $_SESSION['language'];
}
switch ($NN){
    case 'Vietnam': include './php/lang/vietnam.php';
        break ;
    case 'English': include './php/lang/enghlish.php';
        break ;
//    default : echo $_SESSION['language'] ;
}
?>
